From f2bdc3f47cde3fb9aaf723e64366d3cbae2a712c Mon Sep 17 00:00:00 2001
From: CTCaer <ctcaer@gmail.com>
Date: Mon, 7 Aug 2023 21:02:20 +0300
Subject: [PATCH] bdk: i2c: fix stack buffer overflow

---
 bdk/soc/i2c.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bdk/soc/i2c.c b/bdk/soc/i2c.c
index 9a8aefe..81f783c 100644
--- a/bdk/soc/i2c.c
+++ b/bdk/soc/i2c.c
@@ -386,7 +386,7 @@ int i2c_recv_buf_big(u8 *buf, u32 size, u32 i2c_idx, u32 dev_addr, u32 reg)
 
 int i2c_send_buf_small(u32 i2c_idx, u32 dev_addr, u32 reg, u8 *buf, u32 size)
 {
-	u8 tmp[4];
+	u8 tmp[8];
 
 	if (size > 7)
 		return 0;